Common mode ESD filter LXES**D series Document No. LX 1-1126 Rev1.2 1. This specification shall be applied to the ESD Protection Device. LXES11DAA2-135 LXES21DAA4-136 LXES11DAA2-137 LXES21DAA4-138 LXES21DAA4-14 LXES18DAA4-167 LXESNDAA2-172 LXES18DAA4-182 LXESNDAA2-183 LXES18DAA4-184 LXESNDAA2-185 2. Part Number Configuration LXES 11 D AA 2 135 1 2 3 4 5 6 1 Product ID (LXES = ESD Protection device) 2 Dimension Code Unit : mm Code Dimension 11 1.25 x 1. 21 2. x 1.25 N.87 x.67 18 1.6 x.8 3 Type (D : Common mode ESD filter) 4 Control Code 5 Number of channel 6 Serial Number RoHS Compliant Halogen free T/R only. p1/35
3.CONSTRUCTION, DIMENSIONS p2/35 3-1 DIMENSIONS LXES11D series Top View Side View 1 Side View 2 Bottom View Unit : mm Mark Dimension Mark Dimension L 1.25 +/-.1 a2.25 +/-.15 W 1. +/-.1 b1.2 +/-.1 T.75 +/-.1 b2.2 +/-.15 a1.3 +/-.1 p.55 +/-.5 LXES21Dseries Top View Side View 1 Side View 2 Bottom View Unit : mm Unit : mm Mark Dimension Mark Dimension L 2. +/-.1 a2.2 +/-.15 W 1.25 +/-.1 b1.25 +/-.1 T.8 +.1/-.5 b2.2 +/-.15 a1.25 +/-.1 p.5 +/-.5
p3/35 LXESNDseries Top View Side View 1 Side View 2 Unit : mm Mark Dimension Mark Dimension L.87±.5 a.2±.5 W.67±.5 b.15±.5 T.47±.5 c.4±.5 LXES18Dseries Top View Side View 1 Side View 2 Bottom View (4) (3) (2) (1) (5) (6) (7) (8) (9) (1) Unit : mm Unit : mm Mark Dimension Mark Dimension L 1.6 +/-.1 a2.15 +/-.1 W.8 +/-.1 b1.2 +/-.1 T.5 +/-.5 b2.15+/-.1 a1.2 +/-.1 p.4 +/-.5
3-2 Circuit Diagram p4/35 LXES11D series / LXESND series LXES21D series/ LXES18D series TERMINAL CONFIGURATION This device is bi-directional. 3-3 Product Weight P/N Weight [mg] LXES11D series 3. LXES21D series 7.1 LXESND series 1. LXES18D series 2.3
4.CHARACTERISTICS p5/35 4-1 Ratings Parameter Rating Unit Rated Voltage 5 V Rated Current 6 ma Operating Temperature -4 to +85 Storage Temperature -4 to +85 4-2 Electrical Characteristics (T=25 ) P/N Parameter Conditions MIN TYP MAX Units LXES11DAA2-135 LXES21DAA4-136 Common mode impedance @1MHz 6 Ω DC Resistance 3 Ω Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2 (Air) -15 15 kv ESD per IEC 61-4-2 (Contact) -15 15 kv P/N Parameter Conditions MIN TYP MAX Units LXES11DAA2-137 LXES21DAA4-138 Common mode impedance @1MHz 35 Ω DC Resistance 2 Ω Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2 (Air) -15 15 kv ESD per IEC 61-4-2 (Contact) -15 15 kv P/N Parameter Conditions MIN TYP MAX Units Common mode impedance @1MHz 9 Ω DC Resistance 4 Ω LXES21DAA4-14 Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2-15 15 kv (Air) ESD per IEC 61-4-2 (Contact) -15 15 kv P/N Parameter Conditions MIN TYP MAX Units Common mode impedance @1MHz 9 Ω DC Resistance 5 Ω LXES18DAA4-167 Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2-15 15 kv (Air) ESD per IEC 61-4-2 (Contact) -15 15 kv
P/N Parameter Conditions MIN TYP MAX Units Common mode impedance @1MHz 75 Ω DC Resistance 5 Ω LXESNDAA2-172 Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2-15 15 kv (Air) ESD per IEC 61-4-2 (Contact) -15 15 kv p6/35 P/N Parameter Conditions MIN TYP MAX Units LXES18DAA4-182 LXESNDAA2-183 Common mode impedance @1MHz 25 Ω DC Resistance 4 Ω Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2 (Air) -15 15 kv ESD per IEC 61-4-2 (Contact) -15 15 kv P/N Parameter Conditions MIN TYP MAX Units LXES18DAA4-184 LXESNDAA2-185 Common mode impedance @1MHz 5 Ω DC Resistance 5 Ω Capacitance 1MHz Vbias=V.4 pf ESD per IEC 61-4-2 (Air) -15 15 kv ESD per IEC 61-4-2 (Contact) -15 15 kv
4-3 Typical Characteristic p7/35 LXES11DAA2-135 2 15 Voltage[V] 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXES21DAA4-136 2 15 Voltage[V] 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXES11DAA2-137 2 15 Voltage[V] 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact)
LXES21DAA4-138 p8/35 2 15 Voltage[V] 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXES21DAA4-14 2 15 Voltage[V] 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact)
LXES18DAA4-167 p9/35 3 25 Voltage[V] 2 15 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXESNDAA2-172 3 25 Voltage[V] 2 15 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXES18DAA4-182 3 Voltage[V] 25 2 15 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact)
LXES18DAA4-183 p1/35 Voltage[V] 3 25 2 15 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact) LXES18DAA4-184 3 25 Voltage[V] 2 15 1 5-1 1 2 3 4 5 Time[nsec] LXESNDAA2-185 3 25 ESD Waveform (IEC61-4-2:8kV Contact) Voltage[V] 2 15 1 5-1 1 2 3 4 5 Time[nsec] ESD Waveform (IEC61-4-2:8kV Contact)
S parameter p11/35 LXES11DAA2-135 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz] LXES21DAA4-136 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz] LXES11DAA2-137 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 Frequency[GHz] 1
LXES21DAA4-138 p12/35-1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz] LXES21DAA4-14 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 Frequency[GHz] 1 LXES18DAA4-167 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz]
p13/35 LXESNDAA2-172 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 Frequency[GHz] 1 LXES18DAA4-182 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz]
LXESNDAA2-183 p14/35-1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz] LXES18DAA4-184 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz] LXESNDAA2-185 -1 Sdd21 Scc21 S[dB] -2-3 -4-5.1.1 1 Frequency[GHz]
p15/35 Signal Integrity HDMI 18P 48bit ohm w/t LXES11DAA2-135 Signal Integrity USB2. ohm w/t LXES11DAA2-135 Signal Integrity USB3. ohm w/t LXES11DAA2-135
p16/35 Signal Integrity HDMI 18P 48bit ohm w/t LXES21DAA4-136 Signal Integrity USB2. ohm w/t LXES21DAA4-136 Signal Integrity USB3. ohm w/t LXES21DAA4-136
Signal Integrity HDMI 18P 48bit ohm w/t LXES11DAA2-137 p17/35 Signal Integrity USB2. ohm w/t LXES11DAA2-137 Signal Integrity USB3. ohm w/t LXES11DAA2-137
Signal Integrity HDMI 18P 48bit ohm w/t LXES21DAA4-138 p18/35 Signal Integrity USB2. ohm w/t LXES21DAA4-138 Signal Integrity USB3. ohm w/t LXES21DAA4-138
Signal Integrity HDMI 18P 48bit ohm w/t LXES21DAA4-14 p19/35 Signal Integrity USB2. ohm w/t LXES21DAA4-14 Signal Integrity USB3. ohm w/t LXES21DAA4-14
5.Reliability Test No. Items Specifications Test Methods Number 1 Vibration Resistance No severe damages Satisfy dimension specifications Solder specimens on the testing jig (glass fluorine boards) shown in appended Fig.1 by a Pb free solder. The soldering shall be done either by iron or reflow and be conducted with care so that the soldering is uniform and free of defect such as by heat shock. Frequency : 1~2 Hz Acceleration : 196 m/s2 Direction : X,Y,Z 3 axis Period : 2 h on each directiontotal 6 h. 22 p2/35 Result (Fail) G () 2 Shock Solder specimens on the testing jig (glass fluorine boards) shown in appended Fig.1 by a Pb free solder. The soldering shall be done either by iron or reflow and be conducted with care so that the soldering is uniform and free of defect such as by heat shock Acceleration : 14,7 m/s2 Period :.3 ms. Cycle : 3 times 22 G () 3 Deflection Solder specimens on the testing jig (glass epoxy boards) shown in appended Fig.2 by a Pb free solder. The soldering shall be done either by iron or reflow and be conducted with care so that the soldering is uniform and free of defect such as by heat shock. 22 G () No damage with 1.6mm deflection Solder specimens onto test jig shown below. Apply pushing force at.5mm/s until electrode pads are peeled off or ceramics are broken. Pushing force is applied to longitudinal direction. Pushing Direction 4 Soldering strength (Push Strength) 5N Minimum Specimen Jig 22 G () 5 Solderability of Termination 95% of the terminations is to be soldered evenly and continuously. Immerse specimens first an ethanol solution of rosin, then in a Pb free solder solution for 3±.5 sec. at 245±5 C. Preheat : 1-12 C, 6 sec. Solder Paste : Sn-3.Ag-.5Cu Flux : Solution of ethanol and rosin (25 % rosin in weight proportion) 22 G () 6 Resistance to Soldering Heat (Reflow) Appearance Electrical specifications No severe damages Satisfy specifications listed in paragraph 4-2 over operational temperature range Preheat Temperature : 15-2 C Preheat Period : 12+/-6 s High Temperature : 217 High Temp. Period : 15+/-45 s Peak Temperature : 26+/-5 C Specimens are soldered twice with the above condition, and then kept in room condition for 24 h before measurements. 22 G ()
No. Items Specifications Test Methods Number 7 High Temp. Exposure Appeara nce No severe damages Temperature : 85+2/- C Period : 1+48/- h Room Condition : 2 ~ 24 h 22 p21/35 Result (Fail) G () 8 Temperature Cycle Electrical Specifica tions Satisfy specifications listed in paragraph 4-2 over operational temperature range Set the specimens to the supporting jig in the same manner and under the same conditions as Fig.1 and conduct the 1 cycles according to the temperatures and time shown in the following table. Set it for 2 to 24 h at room temperature, then measure. Step Temp( C) Time(min) 1 Min. Operating Temp.+/-3 3±3 22 G () 2 Max. Operating Temp.+3/- 3±3 9 Humidity (Steady State) Temperature:85±2 Humidity:8~9 %RH Period:1+48/- h Room Condition:2 ~ 24 h 22 G () 1 Low Temp. Exposure Temperature:-4±2 Period:1+48/- h Room Condition:2 ~ 24 h 22 G ()
Fig. 1 Reference Land Pattern p22/35 LXES11D series Unit : mm Mark Dimension Mark Dimension a.6 e 1.75 b 1.4 f.3 c.2 g.25 d.75 Notes : this land layout is for reference purpose only. LXES21D series Unit : mm Mark Dimension Mark Dimension a.5 e.5 b 1.5 f.25 c.25 g.75 d.25 Notes : this land layout is for reference purpose only.
LXESND series p23/35 Unit : mm Mark Dimension Mark Dimension a.2 d.39 b.4 e.95 c.265 f.17 Notes: this land layout is for reference purpose only. LXES18D series Unit : mm Mark Dimension Mark Dimension a.35 e.47 b 1.3 f.15 c.2 g.48 d.2 Notes : this land layout is for reference purpose only.
p24/35 Fig. 2 Testing board Unit : mm 4 Land Land pattern is same as figure1 Glass-fluorine board t=1.6mm Copper thickness over 35 mm 1 Mounted situation CHIP (Unit : mm) 45 45 Test method (Unit : mm) 5 2 R23 deflection
6.Tape and Reel Packing (1) LXES11D series Dimensions of Tape p25/35 Unit : mm Mark Dimension Mark Dimension L (1.4) c 4. +/-.1 W (1.2) d 3.5 +/-.5 T 1.3 max e 1.75 +/-.1 a 2. +/-.5 f 8. +/-.2 b 4. +/-.1 g φ1.55+/-.5 (2) LXES21D series Dimensions of Tape g e d f L W b Unit : mm Mark Dimension Mark Dimension L (2.25) c 4. +/-.1 W (1.45) d 3.5 +/-.5 T 1.1 max e 1.75 +/-.1 a 2. +/-.5 f 8. +/-.2 b 4. +/-.1 g φ1.55+/-.5 a c T
(3) LXESND series Dimensions of Tape g p26/35 e d f L W a Unit : mm Mark Dimension Mark Dimension L (1.) c 4. +/-.1 W (.8) d 3.5 +/-.5 T.64 max e 1.75 +/-.1 a 2. +/-.5 f 8. +/-.1 b 2. +/-.1 g φ1.55+/-.5 b c T (4) LXES18D series Dimensions of Tape Unit : mm Mark Dimension Mark Dimension L (1.8) c 2. +/-.5 W (1.) d 1.75 +/-.1 T.64 max e 3.5 +/-.5 a 4. +/-.1 f 8. b 4. +/-.1 g φ1.5
(3) Dimensions of Reel p27/35 a d e b c (4) Packaging P/N pcs / reel LXES11D series 3, LXES21D series 3, LXESND series 1, LXES18D series 4, Unit : mm Symbol a b c d e φ6+1./- φ18+/- Dimension 2. +/-.5 φ13.+/-.2 9.+1./- 1.5
(5) Taping Diagrams p28/35 [1] Feeding Hole : As specified in (1) (2) [2] Hole for chip : As specified in (1) (2) [3] Cover tape : 5 m m in thickness [4] Base tape : As specified in (1) (2) [3] [1] [2] [3] [4] Marking Direction LXES11D series Feeding hole Feedeng Direction Chip LXES21D series Feeding hole Feedeng Direction Chip
p29/35 LXESND series LXES18D series Feeding Hole Feeding Direction Chip
p3/35 (6) Leader and Tail tape Tail tape (No components) Components No components Leader tape (Cover tape alone) Over16mm Over1mm Over4mm Feeding direction (7) The tape for chips are wound clockwise, the feeding holes to the right side as the tape is pulled toward the user. (8) Material : Base tape... Plastic(LXES11D series/ LXES21D series)... Paper(LXESND series/ LXES18D series) Reel... Plastic Base tape, Reel and Top tape have an anti-esd function. (9) Peeling of force :.1~1. N in the direction of peeling as shown below..1~1.n 165 to 18 Cover tape Base tape
NOTICE p31/35 1. Storage Conditions: To avoid damaging the solderability of the external electrodes, be sure to observe the following points. - Store products where the ambient temperature is 15 to 35 C and humidity 45 to 75% RH. (Packing materials, In particular, may be deformed at the temperature over 4 C.). - Store products in non corrosive gas (Cl 2, NH 3,SO 2, No x, etc.). - Stored products should be used within 6 months of receipt. Solderability should be verified if this period is exceeded. This product is applicable to MSL1 (Based on IPC/JEDEC J-STD-2) 2. Handling Conditions: Be careful in handling or transporting products because excessive stress or mechanical shock may break products due to the nature of ceramics structure. Handle with care if products may have cracks or damages on their terminals, the characteristics of products may change. Do not touch products with bear hands that may result in poor solderability. 3. Standard PCB Design (Land Pattern and Dimensions): All the ground terminals should be connected to the ground patterns. Furthermore, the ground pattern should be provided between IN and OUT terminals. Please refer to the specifications for the standard land dimensions. The recommended land pattern and dimensions is as Murata's standard. The characteristics of products may vary depending on the pattern drawing method, grounding method, land dimensions, land forming method of the NC terminals and the PCB material and thickness. Therefore, be sure to verify the characteristics in the actual set. When using non-standard lands, contact Murata beforehand. 4. Notice for Chip Placer: When placing products on the PCB, products may be stressed and broken by uneven forces from a worn-out chucking locating claw or a suction nozzle. To prevent products from damages, be sure to follow the specifications for the maintenance of the chip placer being used. For the positioning of products on the PCB, be aware that mechanical chucking may damage products.
5. Soldering Conditions: p32/35 Carefully perform preheating so that the temperature difference (DT) between the solder and products surface should be in the following range. When products are immersed in solvent after mounting, pay special attention to maintain the temperature difference within 1 C. Soldering must be carried out by the above mentioned conditions to prevent products from damage. Contact Murata before use if concerning other soldering conditions. Soldering method Soldering iron method Reflow method Temperature DT<=13 C - Soldering iron method conditions are indicated below. Kind of iron Item Ceramics heater Soldering iron wattage <=18 W Temperature of iron-tip <=35 C Iron contact time within 3 sec - Diameter of iron-tip : f3. mm max. - Do not allow the iron-tip to directly touch the ceramic element. Reflow soldering standard conditions(example) Temperature ( C) 255-26 C 2-4 sec MAX26 C 255 C 217 C 2 C DT Cooling down slowly 15 C Pre-heating 6-18 sec 6-15 sec. Time (s.) Use rosin type flux or weakly active flux with a chlorine content of.2 wt % or less.
Amount of Solder Paste: p33/35 - Ensure that solder is applied smoothly to a minimum height of.2 to.5 mm at the end surface of the external electrodes. If too much or little solder is applied, there is high possibility that the mechanical strength will be insufficient, creating the variation of characteristics. Amount of solder paste Chip High <Unacceptable> Chassis Lead wire of component mounted later Solder (Grounding solder) Chip Lead wire of leaded Soldering iron Land PCB <Improvements by land division > Solder resist Solder resist Solder resist Chip
6. Cleaning Conditions: p34/35 Any cleaning is not permitted.. 7. Operational Environment Conditions: Products are designed to work for electronic products under normal environmental conditions (ambient temperature, humidity and pressure). Therefore, products have no problems to be used under the similar conditions to the above-mentioned. However, if products are used under the following circumstances, it may damage products and leakage of electricity and abnormal temperature may occur. - In an atmosphere containing corrosive gas ( Cl 2, NH 3, SO x, NO x etc.). - In an atmosphere containing combustible and volatile gases. - In a dusty environment. - Direct sunlight - Water splashing place. - Humid place where water condenses. - In a freezing environment. If there are possibilities for products to be used under the preceding clause, consult with Murata before actual use. If product malfunctions may result in serious damage, including that to human life, sufficient fail-safe measures must be taken, including the following: (1) Installation of protection circuits or other protective device to improve system safety (2) Installation of redundant circuits in the case of single-circuit failure 8. Input Current and Voltage Capacity: Products shall be used in the input current and voltage capacity as specified in this specification. Inform Murata beforehand, in case that the components are used beyond such input current and voltage capacity range. 9. Limitation of Applications: The products are designed and produced for application in ordinary electronic equipment (AV equipment, OA equipment, telecommunication, etc). If the products are to be used in devices requiring extremely high reliability following the application listed below, you should consult with the Murata staff in advance. - Aircraft equipment. - Aerospace equipment - Undersea equipment. - Power plant control equipment. - Medical equipment. - Transportation equipment (vehicles, trains, ships, etc.). - Traffic signal equipment. - Disaster prevention / crime prevention equipment. - Data-procession equipment. - Application which malfunction or operational error may endanger human life and property of assets. - Application which related to occurrence the serious damage - Application of similar complexity and/ or reliability requirements to the applications listed in the above.
p35/35! Note: Please make sure that your product has been evaluated and confirmed against your specifications when our product is mounted to your product. Product specifications are subject to change or our products in it may be discontinued without advance notice. This catalog is for reference only and not an official product specification document, therefore, please review and approve our official product specification before ordering this product. Note: This catalog is for reference only and not an official product specification document, therefore, please review and approve our official product specification before ordering this product.